YH

Yutaka Hiraga

KR Krosakiharima: 1 patents #47 of 126Top 40%
NC Nippon Steel Nisshin Co.: 1 patents #52 of 93Top 60%
📍 Kure, JP: #448 of 736 inventorsTop 65%
Overall (All Time): #2,775,377 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10562094 Annular weir — 2020-02-18